++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/heat' heat
+ SERVICE_OS_DOMAIN_ID=0904450102fd4598acd30e2ff7e98bef
+ openstack domain show 0904450102fd4598acd30e2ff7e98bef
+-------------+-----------------------------------+
| Field       | Value                             |
+-------------+-----------------------------------+
| id          | 0904450102fd4598acd30e2ff7e98bef  |
| name        | heat                              |
| enabled     | True                              |
| description | Service Domain for RegionOne/heat |
| options     | {}                                |
+-------------+-----------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=0904450102fd4598acd30e2ff7e98bef --description 'Service User for RegionOne/heat' --password=uaPcYuPWv7kiHldS1v642ToHOtvcumHa heat-stack-user-RegionOne
+ SERVICE_OS_USERID=8eab3b803244476188c2e5f124c7aa12
+ openstack user set --password=uaPcYuPWv7kiHldS1v642ToHOtvcumHa 8eab3b803244476188c2e5f124c7aa12
+ openstack user show 8eab3b803244476188c2e5f124c7aa12
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | None                             |
| domain_id           | 0904450102fd4598acd30e2ff7e98bef |
| email               | None                             |
| enabled             | True                             |
| id                  | 8eab3b803244476188c2e5f124c7aa12 |
| name                | heat-stack-user-RegionOne        |
| description         | Service User for RegionOne/heat  |
| password_expires_at | None                             |
| options             | {}                               |
+---------------------+----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=ae8b8d5e1803452c8f24150e9f63b4e0
+ openstack role add --domain=0904450102fd4598acd30e2ff7e98bef --user=8eab3b803244476188c2e5f124c7aa12 --user-domain=0904450102fd4598acd30e2ff7e98bef ae8b8d5e1803452c8f24150e9f63b4e0
+ openstack role assignment list --role=ae8b8d5e1803452c8f24150e9f63b4e0 --user-domain=0904450102fd4598acd30e2ff7e98bef --user=8eab3b803244476188c2e5f124c7aa12
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| ae8b8d5e1803452c8f24150e9f63b4e0 | 8eab3b803244476188c2e5f124c7aa12 |       |         | 0904450102fd4598acd30e2ff7e98bef |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+